1185Chemical EngineeringMedium
Mercaptans is represented as (where R and R’ are alkyl groups) ________?
AR-COOH
BR-S-R
CR-S-H
Correct answer
C. R-S-H
Explanation
The correct answer is R-S-H.
Correct answer
C. R-S-H
Explanation
The correct answer is R-S-H.
Baffles are provided in heat exchangers to increase the________?
Solvay process is used for the manufacture of________?
Pick out the wrong statement about the machinability of metals. Machinability of a metal?
Diaphragm electrolytic cell as compared to mercury electrolytic cell________?
For the transportation of ultrafine particles, the equipment used is a ________ conveyor?
For a cylindrical internally pressurised vessel, which of the following closure types would withstand highest pressure, if each closure is of the same material and thickness?